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12001002203002 = 27945175524551
BaseRepresentation
bin1010111010100011001101…
…1110010010011101111010
31120111021200110220021212011
42232220303132102131322
53033111023030444002
641305103450440134
72346021010420111
oct256506336223572
946437613807764
1012001002203002
11390766197284a
121419a5b43304a
136908c721b707
142d6bccb40c78
1515c290dd98d7
hexaea3379277a

12001002203002 has 8 divisors (see below), whose sum is σ = 18001730116512. Its totient is φ = 6000425497500.

The previous prime is 12001002202993. The next prime is 12001002203009. The reversal of 12001002203002 is 20030220010021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12001002203009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37603374 + ... + 37921177.

It is an arithmetic number, because the mean of its divisors is an integer number (2250216264564).

Almost surely, 212001002203002 is an apocalyptic number.

12001002203002 is a deficient number, since it is larger than the sum of its proper divisors (6000727913510).

12001002203002 is an equidigital number, since it uses as much as digits as its factorization.

12001002203002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75604004.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12001002203002 its reverse (20030220010021), we get a palindrome (32031222213023).

The spelling of 12001002203002 in words is "twelve trillion, one billion, two million, two hundred three thousand, two".

Divisors: 1 2 79451 158902 75524551 151049102 6000501101501 12001002203002